#imgLogo {
  width: 2rem;
  height: 2rem;
  margin: 0px 0.5rem;
  border-radius: 50%;
}

.top-div {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

#divModify {
  display: none;
}

/* 弹出菜单 */
.pop-menu {
  position: absolute;
  top: 2.6rem;
  /* 默认消失 */
  transform: translateY(-200%);
  /* display: none; */
  transition: transform 0.5s;

  text-align: center;
  background-color: rgba(255, 230, 230, 0.6);
  z-index: 2;
}

.pop-menu > div {
  width: 7rem;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid #666;
}

.pop-menu > div:last-child{
  border-width: 0px;
}

.menu:hover .pop-menu {
  transform: translateY(0%);
}